*{
    padding: 0;
    margin: 0;
    list-style: none;
}
#container{
    /*定位，尺寸，其他*/
    margin-top: 50px;
    margin-left: 50px;
    width: 300px;
    /*background: #62819d;*/
}
#container ul{
    /*background: #ffad86;*/
    min-height: 27px;
    border-bottom: 1px solid #F00;

}
#container ul li{
    float: left;
    width: 50px;
    height: 26px;
    border: 1px solid #0000CC;
    border-bottom: none;
    margin: 0 5px;
    text-align: center;
    line-height: 27px;
    cursor: pointer;
}
#container ul li.on{
    border: 1px solid #F00;
    border-bottom: 1px solid #FFF;
}
#container div{
    border: 1px solid #3c3c3c;
    border-top: none;
    height: 100px;
}
#container div.hide{
    display: none;
}